is it ok to add a third and how easy is it to do ?

hi all i have a lovely set up and have space for more beutiful bunnies . i have 1 rescue male (neutered) and a female , they get on lovely together and have been together for approx 1 month. i would like to offer a home to 1 or possible 2 more rabbits but not sure how easy this would be to do. my rabbits are both very easy going and there does not appear to be a dominate one, any advice would be greatful, thanks

Have a read of this;

http://forums.rabbitrehome.org.uk/showthread.php?317003-Do-you-want-to-bond-a-trio-Read-this-first